www.smooth-on.com for more mold making and casting videos, galleries, and materials. Mold Making Minute: 2-Part Mold Making The original model is a plastic sphere. The...
Here are 2 methods for achieving a good matte, paintable surface on rigid, urethane foam. Both baby-powder and primer (sprayed into the mold and allowed...
www.smooth-on.com to see more video tutorials and image galleries. Examining the different types of RTV mold rubber available for mold making and casting from Smooth-On....